There's some bittersweet feelings about leaving the people here [in the White House]. 'Cause even though all the team you assemble, you know, you're going to stay in touch with 'em, it's not the same, you know? The band kind of breaks up.

I will work every single day to make sure that America continues to be the greatest nation on earth.

My main message is to the parents of Trayvon Martin. You know, if I had a son, he'd look like Trayvon.

You know, one of the things I think you understand as president is you're held responsible for everything, but you don't always have control of everything, right?

Essentially, Iran was sanctioned because of what had happened at Fordow, its unwillingness to comply with previous U.N. security resolutions about their nuclear program, and as part of the package of sanctions that was slapped on them, the issue of arms and ballistic missiles were included.

The truth is, some of these comments, when you actually ask 'well, this is based on what? This notion that Obama's a socialist, for example?' Nobody can really give you a good answer.

To this day, the United States is profoundly grateful for our friendship and alliance with Greece.